试题详情
- 多项选择题Which two pairings match the application with the correct Cos value？（）
A、CoS 0 = Best-Effort Data
B、CoS 1 = Best-Effort Data
C、CoS 3 = High Priority
D、CoS 4 = High Priority Data
E、CoS 5 = Voice Bearer
F、CoS 7 = Voice Bearer
- A,E
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